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iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
  • iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked
iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked

iMac A1418 21" Late 2015 i5-5675R 3.1GHz 8GB Logic Board AS-IS Firmware Locked

$22.49

This genuine Apple iMac A1418 21.5-inch Late 2015 Logic Board (820-00431-A) comes with an Intel Core i5-5675R 3.1GHz Quad-Core CPU and 8GB onboard RAM.
The board powers on and displays video output, but is firmware (iCloud) locked, meaning macOS installation or access to the system is restricted.

Ideal for use as a replacement board for parts, chip-level repair, or component reuse.


⚙️ Specifications:

  • Model: iMac (21.5-inch, Late 2015)

  • EMC: 2833

  • Logic Board Number: 820-00431-A

  • Processor: Intel Core i5-5675R 3.1GHz Quad-Core

  • Memory: 8GB LPDDR3 (onboard, non-upgradable)

  • Graphics: Intel Iris Pro 6200

  • Condition: Used – AS-IS (Firmware Locked, Sold for Parts Only)

💻 Compatibility & Additional Information:

Compatible with:

  • iMac (21.5-inch, Late 2015) — EMC 2833

  • Model Identifier: iMac16,2

Compatible Apple Part Numbers:

  • 661-02360

  • 820-00431-A

⚠️ Not compatible with 2012–2014 iMac A1418 models or 2017 A1418 Retina models.

⚠️ Note:

This listing is for the firmware locked logic board only.
Heatsink or other components are included only if shown in photos.
Sold AS-IS for parts or repair — no warranty or returns due to firmware lock.

90-Day Warranty

All products sold by NextGenPCParts are backed by a 90-day limited hardware warranty from the date of purchase. This warranty covers defects in materials or workmanship under normal use.

What’s Covered

  • Manufacturing defects
  • Hardware or component failures (logic board, screen, SSD, GPU, etc.)
  • Performance issues not caused by misuse

What’s Not Covered

  • Physical or cosmetic damage after delivery
  • Improper installation, mishandling, or liquid exposure
  • Software or firmware issues (including iCloud/MDM locks)
  • Normal wear and tear or unauthorized modifications

How to Claim

To start a warranty claim, email support@nextgenpcparts.com with your order number, a brief description of the issue, and photos or videos if available.

Once reviewed, we’ll repair, replace, or refund the item at our discretion.

📘 Read full warranty terms: View Terms & Conditions

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